package day0318.math;

import java.security.NoSuchAlgorithmException;
import java.security.SecureRandom;

/**
 * @Author Stringzhua
 * @Date 2024/3/19 10:41
 * description:真随机数
 */
public class Math_05 {
    public static void main(String[] args) {
        SecureRandom sr=null;
        try {
            sr=SecureRandom.getInstanceStrong();
        } catch (NoSuchAlgorithmException e) {
            e.printStackTrace();
        }
    }
}
